Bitcoin ETF Outflows Hit $463M as Ether Funds Turn Positive

US spot Bitcoin ETFs saw a rough week, losing $462.7 million in net outflows, breaking a three week winning streak of inflows. Meanwhile, Ether ETFs moved in the opposite direction, pulling in close to $197 million.

Bitcoin ETFs Face Four Days Of Withdrawals

Data from Farside Investors shows the outflows stretched across all four trading sessions, Tuesday through Friday. This came right after Bitcoin funds had just wrapped up their best three-week inflow stretch of 2026.

Thursday was the roughest day, with $282.7 million pulled out, the biggest single day drop since July. Friday’s outflow eased to $13.2 million, though the losing streak stretched to four straight days.

Which Funds Lost The Most

ARK 21Shares Bitcoin ETF topped the list with $234.2 million in withdrawals. Grayscale’s Bitcoin Trust followed at $129.1 million. BlackRock’s iShares Bitcoin Trust dropped $52.5 million, and Fidelity’s Wise Origin fund lost $50.7 million.

Even with this pullback, Bitcoin ETFs are still holding onto gains for September, sitting at roughly $307.3 million in net inflows so far.